What is the % number of various buses in a typical power system?

2 Answers  

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What is servo lock in CNC how they work and if any parameter for them in CNC machine

0 Answers  

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Baud rate is used to descrice...?

2 Answers  

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If excitation will increase, then what will be the effect on power factor? Will it decrease or increase?

4 Answers   Prozone,

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assume we are put both df/dt and vector surge relay in same bus the df/dt relay setting is +5 hz an -5HZ. we want operat the vector surge relay before the df/dt how i calculate the setting of the vector surge relay.

1 Answers  

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why we are grounding the neutral?

1 Answers   GE,

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How can you sized or estimate the ligthning arrester current rating?

0 Answers  

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WHAT TYPE OF DC MOTOR IS USING FOR ELECTRIC TRAIN ?HOW ITS FUNCTIONING ?

2 Answers  

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In single phase ac ups supply when current is measured with tong tester neutral current is found more than phase current.What is the reason?

0 Answers  

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A transformer is used to light a 24volts,70watts lamp from a 240a.c main.The current in the main cable is 0.35A. Calculate, (1) The efficiency of the transformer. (2) the current in the lamp.

1 Answers  

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Please brief what is sinewave

0 Answers   Deccan Cements,

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why DG rating in kva

6 Answers  

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